Digital Commons Network^™

Leaf Thermal Regulation Strategies Of Canopy Species Across Four Vegetation Types Along A Temperature And Precipitation Gradient, Yingying Zhou, Nawatbhrist Kitudom, Sophie Fauset, Martijn Slot, Zexin Fan, Jianping Wang, Weiwei Liu, Hua Lin

School of Geography, Earth and Environmental Sciences

The ecophysiological processes of leaves are more related to leaf temperature (Tl) than air temperature (Ta). Transpiration and leaf physical traits enable plants to maintain Tl within a thermal range. However, it is challenging to quantitatively study leaf thermal regulation strategies, due to the complex interaction between thermal effects of transpiration and leaf physical traits. We utilized a 3-T method that compares Tl, Ta, and Tn (the temperature of non-transpiring leaves) investigate thermal regulation strategies of dominant canopy species in four vegetation types, including a savanna woodland, a tropical rain forest, a subtropical evergreen broad-leaved forest, and a temperate mixed …

Understanding The Cultural Perceptions And Beliefs Of Law Enforcement About Officer Wellness: A Focused Ethnography, Carrie Hintz

Electronic Theses and Dissertations

Law enforcement is recognized as one of the most stressful and high-risk occupations in the world. This study explored the cultural perceptions, beliefs, and values of law enforcement officers (LEOs) about their wellness. Methodology: This focused ethnography included observations and individual interviews of LEOs in the state of Nevada, USA. Leininger’s four phases of qualitative data analysis were used to analyze the data. Results: Thirty-one LEOs participated, representing 7 law enforcement agencies. Three themes were identified: 1) the badge is omnipresent in officers' lives, affecting every aspect of their world; 2) a balanced approach to officer health is important; …

Toxic Fashion: Evaluation Of Chemicals In Clothing And Recommendations For The Amended Tsca, Gregory Zajac

Master's Projects and Capstones

The fashion industry is one of the largest polluting industries in the world and its rising environmental impact is partly due to the dominance of fast fashion business models. Recently researchers and advocates have found that large amounts of chemicals are used by textile manufacturers to produce clothing, some proven to be toxic in other applications. The risk of exposure to these classes of chemicals is a growing concern. With the risk management model, a qualitative examination was conducted on existing policies in the United States that regulate chemicals used by the industry. Despite some policy changes regarding chemical exposure …

A Comparative Analysis Of The Baghdad And Babylon Universities Exploring Factors Affecting Their Competitiveness In World University Rankings, Ahmed Kanaan Suleiman

Alustath Journal for Human and Social Sciences

In recent years, global university rankings have gained popularity as a means of evaluating the quality of higher education institutions because they provide valuable insights into the best institutions around the globe; therefore, employers, academics, and students use this ranking to decide from where to hire new employees, where to pursue higher education, and where to conduct research. This holds true for Iraqi universities as well, as they strive to assess their standing and competitiveness on a global scale. In this study, the findings of Baghdad and Babylon universities in the Times Ranking are analyzed and compared. Additionally, the factors, …

Bayesian Longitudinal Tensor Response Regression For Modeling Neuroplasticity, Suprateek Kundu, Alec Reinhardt, Serena Song, Joo Han, M Lawson Meadows, Bruce Crosson, Venkatagiri Krishnamurthy

Faculty, Staff and Student Publications

A major interest in longitudinal neuroimaging studies involves investigating voxel-level neuroplasticity due to treatment and other factors across visits. However, traditional voxel-wise methods are beset with several pitfalls, which can compromise the accuracy of these approaches. We propose a novel Bayesian tensor response regression approach for longitudinal imaging data, which pools information across spatially distributed voxels to infer significant changes while adjusting for covariates. The proposed method, which is implemented using Markov chain Monte Carlo (MCMC) sampling, utilizes low-rank decomposition to reduce dimensionality and preserve spatial configurations of voxels when estimating coefficients. It also enables feature selection via joint credible …

Mitochondrial Metabolism In Blood More Reliably Predicts Whole-Animal Energy Needs Compared To Other Tissues, Stefania Casagrande, Maciej Dzialo, Lisa Trost, Kasja Malkoc, Edyta T. Sadowska, Michaela Hau, Barbara J. Pierce, Scott R. Mcwilliams, Ulf Bauchinger

Biology Faculty Publications

Understanding energy metabolism in free-ranging animals is crucial for ecological studies. In birds, red blood cells (RBCs) offer a minimally invasive method to estimate metabolic rate (MR). In this study with European starlings Sturnus vulgaris, we examined how RBC oxygen consumption relates to oxygen use in key tissues (brain, liver, heart, and pectoral muscle) and versus the whole-organism measured at basal levels. The pectoral muscle accounted for 34-42% of organismal MR, while the heart and liver, despite their high mass-specific metabolic rate, each contributed 2.5-3.0% to organismal MR. Despite its low contribution to organismal MR (0.03-0.04%), RBC MR best predicted …

Experiences Of Black American Millennials: A Qualitative Study Of Internalized And Externalized Coping In The Face Of Racial Trauma, Natalia Angelique Giles

Doctoral Dissertations

The experiences Black Americans have faced when standing against racial trauma have impacted the Black community for generations. Though previous generations faced overt styles of racism throughout the eras of slavery and Jim Crow, the invalidation and discrimination have remained consistent within the experiences of the Black American millennial (BAM) generation. Current experiences BAMs face are a combination of both overt and covert styles of racism, which increase mental exhaustion, reduce motivation, and leave the individual psychologically defenseless. The purpose of this qualitative study was to examine the experiences of BAMs in the face of racial trauma. This qualitative research …

Combining The Tyrosine Kinase Inhibitor Cabozantinib And The Mtorc1/2 Inhibitor Sapanisertib Blocks Erk Pathway Activity And Suppresses Tumor Growth In Renal Cell Carcinoma, Yige Wu, Siqi Chen, Xiaolu Yang, Kazuhito Sato, Preet Lal, Yuefan Wang, Andrew T Shinkle, Michael C Wendl, Tina M Primeau, Yanyan Zhao, Alanna Gould, Hua Sun, Jacqueline L Mudd, Jeremy Hoog, R Jay Mashl, Matthew A Wyczalkowski, Chia-Kuei Mo, Ruiyang Liu, John M Herndon, Sherri R Davies, Di Liu, Xi Ding, Yvonne A Evrard, Bryan E Welm, David Lum, Mei Yee Koh, Alana L Welm, Jeffrey H Chuang, Jeffrey A Moscow, Funda Meric-Bernstam, Ramaswamy Govindan, Shunqiang Li, James Hsieh, Ryan C Fields, Kian-Huat Lim, Cynthia X Ma, Hui Zhang, Li Ding, Feng Chen

Faculty, Staff and Student Publications

Current treatment approaches for renal cell carcinoma (RCC) face challenges in achieving durable tumor responses due to tumor heterogeneity and drug resistance. Combination therapies that leverage tumor molecular profiles could offer an avenue for enhancing treatment efficacy and addressing the limitations of current therapies. To identify effective strategies for treating RCC, we selected ten drugs guided by tumor biology to test in six RCC patient-derived xenograft (PDX) models. The multitargeted tyrosine kinase inhibitor (TKI) cabozantinib and mTORC1/2 inhibitor sapanisertib emerged as the most effective drugs, particularly when combined. The combination demonstrated favorable tolerability and inhibited tumor growth or induced tumor …

Plants As Vectors For Environmental Prion Transmission, Christina M Carlson, Samuel Thomas, Matthew W Keating, Paulina Soto, Nicole M Gibbs, Haeyoon Chang, Jamie K Wiepz, Annabel G Austin, Jay R Schneider, Rodrigo Morales, Christopher J Johnson, Joel A Pedersen

Faculty, Staff and Student Publications

Prions cause fatal neurodegenerative diseases and exhibit remarkable durability, which engenders a wide array of potential exposure scenarios. In chronic wasting disease of deer, elk, moose, and reindeer and in scrapie of sheep and goats, prions are transmitted via environmental routes and the ability of plants to accumulate and subsequently transmit prions has been hypothesized, but not previously demonstrated. Here, we establish the ability of several crop and other plant species to take up prions via their roots and translocate them to above-ground tissues from various growth media including soils. We demonstrate that plants can accumulate prions in above-ground tissues …

Examining Caf Heterogeneity In Pancreatic Cancer, Nidhi V. Dwivedi

Theses & Dissertations

This thesis delves into the complexities of pancreatic ductal adenocarcinoma (PDAC) and its microenvironment. This study centers on unraveling the heterogeneity of pancreatic cancer-associated fibroblasts (CAFs) using a panel of patient-derived pancreatic fibroblasts. Additionally, it delves into the realm of G-protein-coupled receptors (GPCRs), with a specific emphasis on the Endothelin receptors (ETAR and ETBR), all within the context of PDAC.

A key achievement is the development of immortalized patient-derived pancreatic fibroblasts (iPDPFs), replicating CAF heterogeneity in PDAC. The iPDPFs were able to recapitulate the PDAC CAF heterogeneity, plasticity, and the overlapping nature of the tumor stroma. Functional characterization of iPDPFs …

Investigating And Targeting Iron Metabolism In Pseudomonas Aeruginosa And Klebsiella Pneumoniae, Zachary Scott

Theses & Dissertations

Antimicrobial resistance is an incredibly pressing issue in modern medicine. Because of that many researchers are pursuing just as many avenues for treatment of these pathogens. However, due to the nature of bacteria many of these methods are stop gaps and the bacteria can develop typically within years of their deployment. Therefore, more robust methods of treating infections of antimicrobial resistant bacteria that are difficult or impossible to develop resistance to are required. To produce this effect the treatment would need to target and alter or inhibit functions or structures essential to the bacteria that could not be altered, additionally …

The Role Of Pre- And Perinatal Oxycodone Exposure On Postnatal Brain Development And Behavior: Assessing The Impact On Later Life Brain Injuries In Juvenile Rats, Austin M. Gowen

Theses & Dissertations

There has been a long history of research investigating the role of the gestational environment on later life health and disease. The progressive widespread illicit and prescribed use of opioids in the 21^st century has seen opioids become one of the most significant gestational insults in the last century. The ability of opioids to pass both the placental barrier and blood-brain barrier makes them a particularly dangerous teratogen capable of altering the peripheral physiology, neurobiology, and behavior of affected children. The works herein investigate the impact of a widely prescribed opioid, oxycodone, on developmental neurobiology in the context of …

Impacts Of Perinatal Oxycodone Exposed Offspring In Early Adolescence, Adrian Flores

Theses & Dissertations

The Opioid Epidemic has been a point of public health interest for the last twenty years. In this time, use of prescription opioids has grown exponentially, including use by pregnant women. The initial crisis has been focused on mitigating immediate problems such as lowering the significant loss of life in overdoses and providing support to cessation. Despite these advancements a separate phenomenon is on the rise: The rise in neonatal opioid withdrawal syndrome in neonatal care and associated challenges for these children as they age.

Currently preclinical research and epidemiological data suggests that exposed children are at risk for experiencing …

Differences In Set-Based Tests For Sparse Alternatives When Testing Sets Of Outcomes Compared To Sets Of Explanatory Factors In Genetic Association Studies, Ryan Sun, Andy Shi, Xihong Lin

Faculty, Staff and Student Publications

Set-based association tests are widely popular in genetic association settings for their ability to aggregate weak signals and reduce multiple testing burdens. In particular, a class of set-based tests including the Higher Criticism, Berk-Jones, and other statistics have recently been popularized for reaching a so-called detection boundary when signals are rare and weak. Such tests have been applied in two subtly different settings: (a) associating a genetic variant set with a single phenotype and (b) associating a single genetic variant with a phenotype set. A significant issue in practice is the choice of test, especially when deciding between innovated and …

Synergetic Signaling Between The Chlamydia Secreted Effectors Tarp And Tmea Regulates Actin Kinetics And Efficient Entry, Matthew Romero

Theses & Dissertations

Chlamydia trachomatis is both the leading cause of non-congenital preventable blindness in developing nations and the leading source of bacterial sexually transmitted infections. As an obligate intracellular pathogen, Chlamydia has an absolute requirement on gaining entry into its host, which is accomplished by manipulating the host actin cytoskeleton to assemble engulfment structures that drive pathogen entry. In support of this, Chlamydia secretes the effectors TarP and TmeA via a type-III secretion system, whose respective signaling outputs operate synergistically to generate rapid actin kinetics and efficient pathogen engulfment. Rapid actin recruitment characteristic of invading Chlamydia is derived from a collaborative interaction …

Timigp: An R Package To Depict The Tumor Microenvironment From Bulk Transcriptomics, Chenyang Li, Jianjun Zhang, Chao Cheng

Faculty, Staff and Students Publications

Exploring the clinical relevance of diverse immune cell types within the tumor microenvironment is pivotal for unraveling cancer intricacies and developing treatments. Here, we present a protocol for using tumor immune microenvironment illustration based on gene pairs, an R package to deduce cell-cell interactions, unveiling the association between immune cell relative abundance and patient prognoses from bulk gene expression and survival data. We describe steps for harnessing cell-type markers derived from single-cell RNA sequencing data to map the tumor immune microenvironment across a spectrum of cancer types. For complete details on the use and execution of this protocol, please refer …

Enniatin A Inhibits The Chaperone Hsp90 And Unleashes The Immune System Against Triple-Negative Breast Cancer, Nada H Eisa, Vincent M Crowley, Asif Elahi, Vamsi Krishna Kommalapati, Michael A Serwetnyk, Taoufik Llbiyi, Sumin Lu, Kashish Kainth, Yasmeen Jilani, Daniela Marasco, Abdeljabar El Andaloussi, Sukyeong Lee, Francis T F Tsai, Paulo C Rodriguez, David Munn, Esteban Celis, Hasan Korkaya, Abdessamad Debbab, Brian Blagg, Ahmed Chadli

Faculty, Staff and Students Publications

Low response rates and immune-related adverse events limit the remarkable impact of cancer immunotherapy. To improve clinical outcomes, preclinical studies have shown that combining immunotherapies with N-terminal Hsp90 inhibitors resulted in improved efficacy, even though induction of an extensive heat shock response (HSR) and less than optimal dosing of these inhibitors limited their clinical efficacy as monotherapies. We discovered that the natural product Enniatin A (EnnA) targets Hsp90 and destabilizes its client oncoproteins without inducing an HSR. EnnA triggers immunogenic cell death in triple-negative breast cancer (TNBC) syngeneic mouse models and exhibits superior antitumor activity compared to Hsp90 N-terminal inhibitors. …

A Novel Patient-Derived Meningioma Spheroid Model As A Tool To Study And Treat Epithelial-To-Mesenchymal Transition (Emt) In Meningiomas, Laurien L Van De Weijer, Emanuela Ercolano, Ting Zhang, Maryam Shah, Matthew C Banton, Juri Na, Claire L Adams, David Hilton, Kathreena M Kurian, C Oliver Hanemann

Peninsula Medical School

Meningiomas are the most common intracranial brain tumours. These tumours are heterogeneous and encompass a wide spectrum of clinical aggressivity. Treatment options are limited to surgery and radiotherapy and have a risk of post-operative morbidities and radiation neurotoxicity, reflecting the need for new therapies. Three-dimensional (3D) patient-derived cell culture models have been shown to closely recapitulate in vivo tumour biology, including microenvironmental interactions and have emerged as a robust tool for drug development. Here, we established a novel easy-to-use 3D patient-derived meningioma spheroid model using a scaffold-free approach. Patient-derived meningioma spheroids were characterised and compared to patient tissues and traditional …

Targeting Eif4a Triggers An Interferon Response To Synergize With Chemotherapy And Suppress Triple-Negative Breast Cancer, Na Zhao, Elena B Kabotyanski, Alexander B Saltzman, Anna Malovannaya, Xueying Yuan, Lucas C Reineke, Nadia Lieu, Yang Gao, Diego A Pedroza, Sebastian J Calderon, Alex J Smith, Clark Hamor, Kazem Safari, Sara Savage, Bing Zhang, Jianling Zhou, Luisa M Solis, Susan G Hilsenbeck, Cheng Fan, Charles M Perou, Jeffrey M Rosen

Faculty, Staff and Students Publications

Protein synthesis is frequently dysregulated in cancer and selective inhibition of mRNA translation represents an attractive cancer therapy. Here, we show that therapeutically targeting the RNA helicase eIF4A with zotatifin, the first-in-class eIF4A inhibitor, exerts pleiotropic effects on both tumor cells and the tumor immune microenvironment in a diverse cohort of syngeneic triple-negative breast cancer (TNBC) mouse models. Zotatifin not only suppresses tumor cell proliferation but also directly repolarizes macrophages toward an M1-like phenotype and inhibits neutrophil infiltration, which sensitizes tumors to immune checkpoint blockade. Mechanistic studies revealed that zotatifin reprograms the tumor translational landscape, inhibits the translation of Sox4 …

Lilrb3 Modulates Acute Myeloid Leukemia Progression And Acts As An Effective Target For Car T-Cell Therapy, Sunny Mai, Alan Hodges, Hui-Ming Chen, Jilu Zhang, Yi-Ling Wang, Yongbin Liu, Fumiko Nakatsu, Xiaoxuan Wang, Jing Fang, Yitian Xu, Vitaliy Davidov, Kyeongah Kang, Sai Ravi Pingali, Siddhartha Ganguly, Masataka Suzuki, Marina Konopleva, Brooke Prinzing, Youli Zu, Stephen Gottschalk, Yong Lu, Shu-Hsia Chen, Ping-Ying Pan

Faculty, Staff and Students Publications

Identifying novel cell surface receptors that regulate leukemia cell differentiation and can be targeted to inhibit cellular proliferation is crucial to improve current treatment modalities in acute myeloid leukemia (AML), especially for relapsed or chemotherapy-refractory leukemia. Leukocyte immunoglobulin-like receptor type B (LILRB) is an immunomodulatory receptor originally found to be expressed in myeloid cells. In this study, we found that LILRB receptors can be induced under inflammatory stimuli and chemotherapy treatment conditions. Blockade of LILRB3 inhibited leukemia cell proliferation and leukemia progression. Additionally, treatment with LILRB3 blocking antibodies upregulated myeloid lineage differentiation transcription factors, including PU.1, C/EBP family, and IRF, …

A Single C-Terminal Residue Controls Sars-Cov-2 Spike Trafficking And Incorporation Into Vlps, Debajit Dey, Enya Qing, Yanan He, Yihong Chen, Benjamin Jennings, Whitaker Cohn, Suruchi Singh, Lokesh Gakhar, Nicholas J Schnicker, Brian G Pierce, Julian P Whitelegge, Balraj Doray, John Orban, Tom Gallagher, S Saif Hasan

2020-Current year OA Pubs

The spike (S) protein of SARS-CoV-2 is delivered to the virion assembly site in the ER-Golgi Intermediate Compartment (ERGIC) from both the ER and cis-Golgi in infected cells. However, the relevance and modulatory mechanism of this bidirectional trafficking are unclear. Here, using structure-function analyses, we show that S incorporation into virus-like particles (VLP) and VLP fusogenicity are determined by coatomer-dependent S delivery from the cis-Golgi and restricted by S-coatomer dissociation. Although S mimicry of the host coatomer-binding dibasic motif ensures retrograde trafficking to the ERGIC, avoidance of the host-like C-terminal acidic residue is critical for S-coatomer dissociation and therefore incorporation …

Diversity And Dissemination Of Viruses In Pathogenic Protozoa, Senne Heeren, Ilse Maes, Mandy Sanders, Lon-Fye Lye, Vanessa Adaui, Jorge Arevalo, Alejandro Llanos-Cuentas, Lineth Garcia, Philippe Lemey, Stephen M Beverley, James A Cotton, Jean-Claude Dujardin, Frederik Van Den Broeck

2020-Current year OA Pubs

Viruses are the most abundant biological entities on Earth and play a significant role in the evolution of many organisms and ecosystems. In pathogenic protozoa, the presence of viruses has been linked to an increased risk of treatment failure and severe clinical outcome. Here, we studied the molecular epidemiology of the zoonotic disease cutaneous leishmaniasis in Peru and Bolivia through a joint evolutionary analysis of Leishmania braziliensis and their dsRNA Leishmania virus 1. We show that parasite populations circulate in tropical rainforests and are associated with single viral lineages that appear in low prevalence. In contrast, groups of hybrid parasites …

Validity And Reliability Of The Persian Version Of The Suboptimal Health Status Questionnaire Among University Staff In Iran, Erfan Ayubi, Salman Khazaei, Shiva Borzouei, Ali R. Soltanian, Samereh Ghelichkhani, Fatemeh Karbin, Yuxiang Yan, Manshu Song, Cuihong Tian, Wei Zhang, Jing Sun, Wei Wang

Research outputs 2022 to 2026

Background: Suboptimal Health Status Questionnaire-25 (SHSQ-25) is an established tool for measuring a precision health state between health and illness. The present study aims to assess the validity and reliability of a Persian version of SHSQ-25 (P-SHSQ-25) in a university staff Iranian population. Methods: A sample of 316 academic and supporting staff (163 males, age range from 23 to 64 years old) from Hamadan University of Medical Sciences, Hamadan, Iran was recruited in this population-based cross-sectional study with a questionnaire validation from Apri1 to October 2022. Forward-backward translation method was performed for the SHSQ-25 translation from English to Persian. Internal …

Aspirin And Nonaspirin Nonsteroidal Antiinflammatory Drug Use And Occurrence Of Colorectal Adenoma In Black American Women, Lauren E Barber, Kimberly A Bertrand, Shanshan Sheehy, Laura F White, Hemant K Roy, Lynn Rosenberg, Julie R Palmer, Jessica L Petrick

Faculty, Staff and Students Publications

Evidence suggests that aspirin use reduces the occurrence of colorectal neoplasia. Few studies have investigated the association among Black Americans, who are disproportionately burdened by the disease. We assessed aspirin use in relation to colorectal adenoma among Black women. The Black Women's Health Study is a prospective cohort of self-identified Black American women established in 1995. Participants reported regular aspirin use on baseline and follow-up questionnaires. Beginning in 1999, participants reported undergoing a colonoscopy or sigmoidoscopy, the only procedures through which colorectal adenomas can be diagnosed. Multivariable logistic regression was used to estimate odds ratios (OR) and 95% confidence intervals …

Dna Methylation-Based Epigenetic Biomarkers In Cell-Type Deconvolution And Tumor Tissue Of Origin Identification, Ze Zhang

Dartmouth College Ph.D Dissertations

DNA methylation is an epigenetic modification that regulates gene expression and is essential to establishing and preserving cellular identity. Genome-wide DNA methylation arrays provide a standardized and cost-effective approach to measuring DNA methylation. When combined with a cell-type reference library, DNA methylation measures allow the assessment of underlying cell-type proportions in heterogeneous mixtures. This approach, known as DNA methylation deconvolution or methylation cytometry, offers a standardized and cost-effective method for evaluating cell-type proportions. While this approach has succeeded in discerning cell types in various human tissues like blood, brain, tumors, skin, breast, and buccal swabs, the existing methods have major …

Early Cellular And Molecular Signatures Correlate With Severity Of West Nile Virus Infection, Ho-Joon Lee, Yujiao Zhao, Ira Fleming, Sameet Mehta, Xiaomei Wang, Brent Vander Wyk, Shannon E Ronca, Heather Kang, Chih-Hung Chou, Benoit Fatou, Kinga K Smolen, Ofer Levy, Clary B Clish, Ramnik J Xavier, Hanno Steen, David A Hafler, J Christopher Love, Alex K Shalek, Leying Guan, Kristy O Murray, Steven H Kleinstein, Ruth R Montgomery

Faculty, Staff and Students Publications

Infection with West Nile virus (WNV) drives a wide range of responses, from asymptomatic to flu-like symptoms/fever or severe cases of encephalitis and death. To identify cellular and molecular signatures distinguishing WNV severity, we employed systems profiling of peripheral blood from asymptomatic and severely ill individuals infected with WNV. We interrogated immune responses longitudinally from acute infection through convalescence employing single-cell protein and transcriptional profiling complemented with matched serum proteomics and metabolomics as well as multi-omics analysis. At the acute time point, we detected both elevation of pro-inflammatory markers in innate immune cell types and reduction of regulatory T cell …

Gatekeeping At Bio, Daniel A Gorelick

Faculty, Staff and Students Publications

No abstract provided.

Portuguese Language Use Among First Generation Brazilian Immigrants In Utah County: Some Considerations About Language And Ethnic Identity, Simone Pizzio

Theses and Dissertations

The current study presents an investigation of the Portuguese language use among first generation Brazilian immigrants in Utah County. The research was carried out with 54 first generation immigrants. Several studies have shown that ethnic identity is related to shared cultural characteristics such as practices, beliefs, and languages (Liebkind, 2010; Pennycook, 2010; Reyes, 2010; Souza, 2016). This study explores the relationship between language and ethnic identity by analyzing the attitudes toward the Portuguese language, the contexts and factors that influence language choice, and the purposes for which the Portuguese language has been used by this selected group of immigrants. The …

Combining The Tyrosine Kinase Inhibitor Cabozantinib And The Mtorc1/2 Inhibitor Sapanisertib Blocks Erk Pathway Activity And Suppresses Tumor Growth In Renal Cell Carcinoma, Yige Wu, Siqi Chen, Xiaolu Yang, Kazuhito Sato, Preet Lal, Andrew T Shinkle, Michael C Wendl, Tina M Primeau, Yanyan Zhao, Alanna Gould, Hua Sun, Jacqueline L Mudd, Jeremy Hoog, R Jay Mashl, Matthew A Wyczalkowski, Chia-Kuei Mo, Ruiyang Liu, John M Herndon, Sherri R Davies, Di Liu, Xi Ding, Ramaswamy Govindan, Shunqiang Li, James Hsieh, Ryan C Fields, Kian-Huat Lim, Cynthia X Ma, Li Ding, Feng Chen, Et Al.

2020-Current year OA Pubs

UNLABELLED: Current treatment approaches for renal cell carcinoma (RCC) face challenges in achieving durable tumor responses due to tumor heterogeneity and drug resistance. Combination therapies that leverage tumor molecular profiles could offer an avenue for enhancing treatment efficacy and addressing the limitations of current therapies. To identify effective strategies for treating RCC, we selected ten drugs guided by tumor biology to test in six RCC patient-derived xenograft (PDX) models. The multitargeted tyrosine kinase inhibitor (TKI) cabozantinib and mTORC1/2 inhibitor sapanisertib emerged as the most effective drugs, particularly when combined. The combination demonstrated favorable tolerability and inhibited tumor growth or induced …

A New Peregrine Falcon Nest At Boston University Medical Campus, Jeffrey Boone Miller

Bird Observer

No abstract provided.